Aprašymas

Small roof	8,5 x 6,5 m	8,5 m	6,5 m	11,3 m	9,3 m	10 m
	8,5 x 8,5 m	8,5 m	8,5 m	11,3 m	11,3 m	10 m
	9,5 x 9,5 m	9,5 m	9,5 m	12,3 m	12,3 m	11 m
Medium roof	10,5 x 8,5 m	10,5 m	8,5 m	13,3 m	12,3 m	12,1 m
	12,5 x 10,5 m	12,5 m	10,5 m	13,3 m	13,3 m	14,1 m

Small tunnel roof system

Small tunnel roof system is a new range of tunnel roofs. They are the perfect solution for choirs, and orchestras and other outdoor events. They come in two types – with quadrosystem 290-Q arches and 390-Q arches. All arches are connected together using our quadrosystem ridge bar and duosystem side bars. Arches are mounted on steel tower bases with adjustable feet for leveling on uneven ground. Roof widths and height are depend on the diameter of arches used. Tension belts for last two arches come as standard. The canopy comes in parts hoisted on roof by special rails connected to roof arches. The big advantage of arch roofs is that all arches have the same load bearing capacity and are not dependant of quantity of arches used.

Roof dimensions	8,5 x 6,5 m, 8,5 x 8,5 m, 9,5 x 9,5 m
Arch	290-Q – standard, 390-Q – optional
Canopy	top – standard
Canopy colors	black, blue, gray, green- standardowo
Scrim	back – standard
Anemometr	optional
Security base frame	optional
Ballasts	optional
Guy-wire	optional
Stage platforms	optional
Technical report	standard
Static calculations	standard

Medium tunnel roofs

Medium tunnel roof system are perfect solution for big choirs, orchestras and other outdoor bigger events. They come in HD3 390-Q Quadrosystem trusses arches. All arches are connected together using our quadrosystem ridge bar and duosystem side bars. Arches are mounted on steel tower bases with adjustable feet for leveling on uneven ground. Roof widths and heights are dependant on the diameter of arches used. Tension belts for last two arches come as standard. The canopy comes in parts hoisted on roof by special rails connected to roof arches. The big advantage of arch roofs is that all arches have the same load bearing capacity and are not dependant of quantity of arches used.

Roof dimensions	10,5 x 8,5 m, 12,5 x 10,5 m
Arch	HD3 390-Q – standard
Canopy	top – standard
Canopy colors	black, blue, gray, green – standard
Scrim	back – standard
Anemometr	optional
Security base frame	optional
Ballasts	optional
Guy-wire	optional
Stage platforms	optional
Technical report	standard
Static calculations	standard